Serving from root stops the Proxy errors. Good for now, but would
like to know why...and would like to serve static from nginx rather
than through uwsgi.
Created an untested draft of a Piwik install.
More tweaking...not working.
Stop that, it's silly error was probably better...
Modified index.py source to add 127.0.0.1 as app root. There is
probably a better way, but whatever.
Now just need static files serving, preferably through Nginx.